Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 5L Back Catalog number: TDL32_5L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-KIT01-5TD POD Starter Kit: Carbograph 5TD Price on request U-COV108-L O-ring, Injector Liner, Brown, Low Temp, pk 10 Price on request T-2HD CW agents (in particular HD) cold trap, TT24-7 Price on request